The show version command provides an excellent example of how you can select output for various components of the routing matrix. If the TX Matrix platform (SCC) or a T640 routing node (LCC) is not specified in the command, then the command displays output for all components.
user@router> show version ?
Possible completions: <[Enter]> Execute this command all-lcc Show software version on all LCC chassis brief Display brief output detail Display detailed output lcc Show software version on specific LCC (0..3) scc Show software version on the SCC | Pipe through a command
To display the software version for all routing matrix components, issue the show version command on the TX Matrix platform:
user@router> show version
scc-re0: -------------------------------------------------------------------------- Hostname: scc Model: TX Matrix JUNOS Base OS boot [7.0-20040630.0] JUNOS Base OS Software Suite [7.0-20040629.0] JUNOS Kernel Software Suite [7.0-20040630.0] JUNOS Packet Forwarding Engine Support (T-Series) [7.0-20040630.0] JUNOS Routing Software Suite [7.0-20040630.0] JUNOS Online Documentation [7.0-20040630.0] JUNOS Crypto Software Suite [7.0-20040630.0] lcc0-re0: -------------------------------------------------------------------------- Hostname: lcc0 Model: t640 JUNOS Base OS boot [7.0-20040630.0] JUNOS Base OS Software Suite [7.0-20040629.0] JUNOS Kernel Software Suite [7.0-20040630.0] JUNOS Packet Forwarding Engine Support (T-Series) [7.0-20040630.0] JUNOS Routing Software Suite [7.0-20040630.0] JUNOS Online Documentation [7.0-20040630.0] JUNOS Crypto Software Suite [7.0-20040630.0] JUNOS Support Tools Package [7.0-20040630.0] lcc2-re0: -------------------------------------------------------------------------- Hostname: lcc2 Model: t640 JUNOS Base OS boot [7.0-20040630.0] JUNOS Base OS Software Suite [7.0-20040629.0] JUNOS Kernel Software Suite [7.0-20040630.0] JUNOS Packet Forwarding Engine Support (T-Series) [7.0-20040630.0] JUNOS Routing Software Suite [7.0-20040630.0] JUNOS Online Documentation [7.0-20040630.0] JUNOS Crypto Software Suite [7.0-20040630.0]
JUNOS Support Tools Package [7.0-20040630.0]
To display the software version for the TX Matrix platform only, include the scc option:
user@router> show version scc
Hostname: scc Model: TX Matrix JUNOS Base OS boot [7.0-20040630.0] JUNOS Base OS Software Suite [7.0-20040629.0] JUNOS Kernel Software Suite [7.0-20040630.0] JUNOS Packet Forwarding Engine Support (T-Series) [7.0-20040630.0] JUNOS Routing Software Suite [7.0-20040630.0] JUNOS Online Documentation [7.0-20040630.0] JUNOS Crypto Software Suite [7.0-20040630.0]
To display the software version for a specific T640 routing node, include the lcc option:
user@router> show version lcc 0
lcc0-re0: -------------------------------------------------------------------------- Hostname: lcc0 Model: t640 JUNOS Base OS boot [7.0-20040630.0] JUNOS Base OS Software Suite [7.0-20040629.0] JUNOS Kernel Software Suite [7.0-20040630.0] JUNOS Packet Forwarding Engine Support (T-Series) [7.0-20040630.0] JUNOS Routing Software Suite [7.0-20040630.0] JUNOS Online Documentation [7.0-20040630.0] JUNOS Crypto Software Suite [7.0-20040630.0] JUNOS Support Tools Package [7.0-20040630.0]
To display the output for all T640 routing nodes, include the all-lcc option:
user@router> show version all-lcc
lcc0-re0: -------------------------------------------------------------------------- Hostname: lcc0 Model: t640 JUNOS Base OS boot [7.0-20040630.0] JUNOS Base OS Software Suite [7.0-20040629.0] JUNOS Kernel Software Suite [7.0-20040630.0] JUNOS Packet Forwarding Engine Support (T-Series) [7.0-20040630.0] JUNOS Routing Software Suite [7.0-20040630.0] JUNOS Online Documentation [7.0-20040630.0] JUNOS Crypto Software Suite [7.0-20040630.0] JUNOS Support Tools Package [7.0-20040630.0] lcc2-re0: -------------------------------------------------------------------------- Hostname: lcc2 Model: t640 JUNOS Base OS boot [7.0-20040630.0] JUNOS Base OS Software Suite [7.0-20040629.0] JUNOS Kernel Software Suite [7.0-20040630.0] JUNOS Packet Forwarding Engine Support (T-Series) [7.0-20040630.0] JUNOS Routing Software Suite [7.0-20040630.0] JUNOS Online Documentation [7.0-20040630.0] JUNOS Crypto Software Suite [7.0-20040630.0] JUNOS Support Tools Package [7.0-20040630.0]